Very nice, SeaJen. Good to see you posting again.
I was inspired a bit by this post on PTO. Details are changed but the intent remains the same:
What do you guys think would be the best pocket square for something like this? I felt white linen would be too formal for a tie-less rig. I thought of trying a madder, but they all appeared too dark. I ended up choosing this burgundy, cream, gold and blue macclesfield:
Warning: Spoiler! (Click to show)
I think that looks quite nice, CD, but as an alternative, how about a square with larger dots (Evil had something some pages back). Not pindots. Perhaps brown with skyblue dots, would resonate nicely with the suede tassle's and the shirt (nice roll!). Would be casual, and accent some of your colors.
Isn't it warm enough where you are to go sockless (though not too warm for the coat, I guess)?